

Surge Control Plunger Valve
High Performance • Durable
Surge Control Plunger Valve provides precise surge management with smooth plunger movement, tight shut-off
Technical Specifications
Key Features & Applications
Effective surge protection is essential in water transmission pipelines and pumping systems where sudden changes in flow velocity can cause pressure fluctuations and water hammer. African Valve is a Surge Control Plunger Valve Supplier in South Africa supplying plunger valves designed to regulate flow, manage pressure variations and help reduce pressure surges in pipeline networks. These valves use a guided plunger mechanism to provide controlled flow modulation and can be integrated with suitable pressure-sensing and automatic control systems. They are used in water distribution networks, pumping stations, irrigation systems, industrial water supply and large-scale pipeline infrastructure.
Technical Specifications
Parameter | Specification |
Valve Type | Surge Control Plunger Valve |
Design | Guided Plunger with Modulating Flow Control |
Nominal Size | Typically 2" to 48" |
Pressure Rating | PN10 / PN16 / PN25 / PN40 |
Body Materials | Ductile Iron ASTM A536 Grade 65-45-12 / Cast Steel ASTM A216 WCB / Stainless Steel ASTM A351 CF8M |
Actuation | Manual / Electric / Automatic Control System |

